Gastrointestinal Cancers
Gastrointestinal (GI) cancer is a type of cancer that develops in the digestive system or gastrointestinal tract due to changes in normal tissue caused by genetic and environmental factors. It includes different types of cancers that can affect parts of the digestive system, such as:
"GI cancer is the most common type of cancer, affecting both men and women. Globally, represents – 1 in 4 cancer cases & 1 in 3 cancer-related deaths."
Symptoms of Gastrointestinal cancer
The symptoms of gastrointestinal cancer can vary depending on the specific type of cancer. Common symptoms include abdominal pain, tenderness, or discomfort; changes in bowel habits such as frequency, consistency, or shape; rectal bleeding or blood in the stool; bloating; loss of appetite; nausea or vomiting; unintentional weight loss; and fatigue. While these are general symptoms, each type of gastrointestinal cancer may present additional, more specific signs.
Risk Factors of Gastrointestinal cancer
The exact cause of many types of gastrointestinal cancer is unknown, but various risk factors can increase the likelihood of developing it. These risk factors include
Treatment for gastrointestinal cancer varies based on the type, stage of the disease, and overall health of the patient. Common treatment approaches include surgery (the most frequently used method), chemotherapy, and radiation therapy.
Preventive Measures:
Each type of gastrointestinal (GI) cancer has specific risk factors, some of which can be avoided to lower the chances of developing cancer. Since many GI cancers share common risk factors, adopting a healthier lifestyle can significantly reduce your overall risk.
One of the most effective ways to prevent GI cancer is by avoiding tobacco use, as smoking is linked to several types of cancer. Quitting smoking not only reduces your risk of GI cancer but also lowers your chances of developing many other cancers and health conditions.
Regular colon cancer screenings are also crucial for early detection and prevention. Screening helps identify precancerous changes in the large intestine and rectum. Even if you don’t have symptoms, following your provider’s screening recommendations is essential.
Maintaining a well-balanced diet is another important step. A diet rich in fruits and vegetables, low in animal fats, and with minimal sodium can reduce your risk of certain GI cancers. Additionally, a healthy diet helps prevent obesity, which is a significant risk factor for many types of cancer.